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SKU: C11440-42U30-KIT Hamamatsu ORCA-Flash4.0 LT C11440-42U

Hamamatsu ORCA-Flash4.0 LT C11440-42U

Hamamatsu ORCA-Flash4.0 LT C11440-42U

SKU: C11440-42U30-KIT

Vendor: Hamamatsu
Part Number: hamamatsu-orca-flash4-0-lt
Product Documents
Purchase Hamamatsu ORCA-Flash4.0 LT C11440-42U

Hamamatsu ORCA-Flash4.0 LT C11440-42U

The ORCA-Flash4.0 LT makes it easy to be brilliant. With 2 the speed, 3 the field of view and up to 5 the signal to noise over even the best interline CCD cameras, the ORCA-Flash4.0 LT brings high end performance to every imaging project. From brightfield to fluorescence, from live cell to fixed tissue, from routine to ground-breaking, the ORCA-Flash4.0 LT is designed to be the new workhorse digital camera. The ORCA-Flash4.0 LT shines with the most experienced implementation of Gen II sCMOS technology, and realizes the long-awaited promise of luxury CCD performance at affordable CMOS price.


  • Multi-dimensional imaging
  • 3D imaging
  • Ca2+imaging


Type number C11440-42U
Quantum efficency Over 70 % at 600 nm
Imaging device Scientific CMOS sensor FL-400
Effective no. of pixels 2048 (H)2048 (V)
Cell size 6.5 μm6.5 μm
Effective area 13.312 mm13.312 mm
Full well capacity 30 000 electrons (typ.)
Readout speed 30 frames/s (Full resolution)
Readout noise 0.9 electrons (median) (typ.), 1.5 electrons (rms) (typ.)
Rapid rolling mode: 1.3 electrons (median) (typ.), 1.9 electrons (rms) (typ.)
Exposure time Internal trigger mode: 3 ms to 10 s*4
Internal trigger mode: 3 ms to 6 s*3
Internal trigger mode: 1 ms to 10 s*4(Rapid rolling mode)
Internal trigger mode: 1 ms to 2 s*3(Rapid rolling mode)
Internal trigger mode with sub-array readout: 130 μs to 10 s
Internal trigger mode with sub-array readout: 130 μs to 6 s*3
Internal trigger mode with sub-array readout: 40 μs to 10 s (Rapid rolling mode)
Internal trigger mode with sub-array readout: 40 μs to 2 s*3(Rapid rolling mode)
External trigger mode: 3 ms to 10 s
External trigger mode: 3 ms to 6 s*3
External trigger mode: 1 ms to 10 s (Rapid rolling mode)
External trigger mode: 1 ms to 2 s*3(Rapid rolling mode)
Cooling temperature 10 ℃ (Ambient +25 ℃)
Dark current 0.6 electrons/pixel/s (typ.)
Dynamic range 33 000:1 (typ.)*1
Sub-array Yes
Binning 22, 44
External trigger mode Edge, Level, Synchronous readout, Start trigger
Global reset edge, Global reset level
External trigger signal routing SMA
Trigger delay function 0 to 10 s (10 μs steps)
Trigger output 3 programmable timing outputs
Global exposure timing output
Trigger ready output
Multi-channel sync output
External signal output routing SMA
Interface USB 3.0
Software interface PC-based acquisition package included
DCAM-SDK, commercially available software
A/D converter 16 bit*2
Lens mount C-mount/F-mount*5
Power supply AC100 V to AC240 V, 50 Hz/60 Hz
Power consumption Approx. 75 VA
Ambient operating temperature 0 ℃ to 40 ℃
Ambient storage temperature -10 ℃ to 50 ℃
Ambient operating humidity 70 % or less (with non-condensation)
*1 Full well capacity/Readout noise median.
*2 The true 16 bit image data is achieved through seamless merging of the output from two 11 bit A/D converters.
*3 At the time of W-VIEW Mode.
*4 Minimum exposure time in internal trigger mode varies depending on sub-array size and position.
*5 Product number of F-mount camera is C11440-42U01

Spectral response

Hamamatsu Orca-Flash4.0 LT spectral response


Hamamatsu Orca-Flash4.0 LT Dimension


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